Brush Lake, SD 14 Day Weather
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Brush Lake, SD Weather Forecast


Brush Lake, SD Weather Forecast Dated: 654 AM Wed Sep 09 2026
Expect a mild stretch with a mix of sun and clouds and frequent chances of rain over the coming period. moderate humidity and no major pressure swings will dominate.
Wednesday, September 9, 2026
Mid-Morning
66°F 19°C
Sunny
Mid-Afternoon
76°F 24°C
Sunny
Early-Evening
72°F 22°C
Sunny
Pleasant near 76°F 24°C, sunny throughout the day, with lower humidity and steady pressure. Winds picking up from N at 1 mph 2 km/h to NW at 10 mph 16 km/h.
Thursday, September 10, 2026
Mid-Morning
65°F 18°C
Sunny
Mid-Afternoon
80°F 27°C
Sunny
Early-Evening
79°F 26°C
Overcast
Balmy with temperatures reaching 80°F 27°C, sunny through the afternoon, turning partly cloudy this evening, with lower humidity and barometric pressure falling. Winds building from SSE at 7 mph 12 km/h to SSE at 15 mph 24 km/h. Gusts up to 27 mph 43 km/h.
Friday, September 11, 2026
Mid-Morning
67°F 20°C
Cloudy
Mid-Afternoon
92°F 33°C
Overcast
Early-Evening
79°F 27°C
Overcast
Sizzling hot with 92°F 33°C, cloudy in the morning, overcast in the afternoon, and cloudy this evening, with lower humidity and steady pressure. Winds moving from the S to the N at 17 mph 27 km/h. Gusts up to 28 mph 44 km/h.
Saturday, September 12, 2026
Mid-Morning
52°F 11°C
Partly Cloudy
Mid-Afternoon
70°F 21°C
Sunny
Early-Evening
67°F 19°C
Cloudy
Mild temperatures up to 70°F 21°C, partly cloudy in the morning, sunny in the afternoon, and cloudy this evening, with lower humidity and steady pressure. Winds swinging from the NNW to the NNE at 8 mph 12 km/h.
Sunday, September 13, 2026
Mid-Morning
56°F 13°C
Drizzle
Mid-Afternoon
54°F 12°C
Light Showers
Early-Evening
52°F 12°C
Scattered Showers
Brisk around 54°F 12°C, scattered downpours possible, with increasing humidity and steady pressure. Winds shifting from the ENE to the E at 13 mph 21 km/h. Gusts up to 22 mph 36 km/h.
Monday, September 14, 2026
Mid-Morning
51°F 10°C
Scattered Showers
Mid-Afternoon
51°F 11°C
Light Showers
Early-Evening
51°F 11°C
Light Showers
Cool and brisk at 51°F 11°C, locally heavy downpours at times, with steady humidity and steady pressure. Winds turning from the ENE to the NW at 6 mph 10 km/h.
Tuesday, September 15, 2026
Mid-Morning
49°F 10°C
Light Fog
Mid-Afternoon
65°F 18°C
Sunny
Early-Evening
68°F 21°C
Sunny
Comfortable at 65°F 18°C, sunny through the afternoon, turning partly cloudy this evening, with lower humidity and steady pressure.
Wednesday, September 16, 2026
Mid-Morning
57°F 14°C
Sunny
Mid-Afternoon
69°F 20°C
Sunny
Early-Evening
69°F 21°C
Light Showers
Enjoyable around 69°F 20°C, mainly dry until evening showers arrive, with lower humidity and barometric pressure falling. Winds out of the SSE at 20 mph 33 km/h. Gusts up to 34 mph 54 km/h.
Thursday, September 17, 2026
Mid-Morning
80°F 27°C
Sunny
Mid-Afternoon
88°F 31°C
Sunny
Early-Evening
76°F 24°C
Scattered Showers
Warm temperatures up to 88°F 31°C, locally heavy downpours at times, with increasing humidity and steady pressure. Winds moving from the SSW to the NE at 12 mph 20 km/h. Gusts up to 22 mph 36 km/h.
Friday, September 18, 2026
Mid-Morning
54°F 12°C
Light Showers
Mid-Afternoon
51°F 11°C
Scattered Showers
Early-Evening
47°F 9°C
Scattered Showers
Cool and brisk at 51°F 11°C, periods of heavy rain and gusty conditions, with steady humidity and steady pressure. Winds swinging from the NE to the ENE at 17 mph 27 km/h. Gusts up to 31 mph 49 km/h.
Saturday, September 19, 2026
Mid-Morning
44°F 7°C
Overcast
Mid-Afternoon
44°F 7°C
Light Showers
Early-Evening
46°F 8°C
Overcast
Biting cold near 44°F 7°C, clouds building with afternoon showers likely, with steady humidity and barometric pressure falling. Winds shifting from the ENE to the E at 11 mph 18 km/h. Gusts up to 21 mph 34 km/h.
Sunday, September 20, 2026
Mid-Morning
55°F 13°C
Light Showers
Mid-Afternoon
64°F 18°C
Light Fog
Early-Evening
53°F 12°C
Light Showers
Cool with a high near 64°F 18°C, passing showers during morning and evening, with a dry break midday, with steady humidity and steady pressure. Winds building from SE at 10 mph 15 km/h to NW at 18 mph 28 km/h. Gusts up to 30 mph 48 km/h.
Monday, September 21, 2026
Mid-Morning
44°F 7°C
Sunny
Mid-Afternoon
56°F 13°C
Sunny
Early-Evening
58°F 14°C
Sunny
Brisk around 56°F 13°C, sunny throughout the day, with lower humidity and steady pressure. Winds decreasing from WNW 13 mph 22 km/h to SE 5 mph 8 km/h.
Tuesday, September 22, 2026
Mid-Morning
50°F 10°C
Sunny
Mid-Afternoon
63°F 17°C
Partly Cloudy
Early-Evening
61°F 16°C
Partly Cloudy
Mildly cool near 63°F 17°C, sunny in the morning, partly cloudy in the afternoon, and overcast this evening, with steady humidity and barometric pressure falling. Winds moving from the ESE to the SSE at 15 mph 23 km/h. Gusts up to 26 mph 42 km/h.
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